APS
2023 APS Annual Convention · 2023
The Drift-Diffusion Model Provides a Unique Insight into the Acute Effects of High-Intensity Exercise
- Karen Davranche
Aix-Marseille University & CNRS - Dorian Giraud
Aix-Marseille University - Arnaud Hays
Aix-Marseille University - Thibault Gajdos
CNRS & Aix-Marseille University
Abstract
This study aims to fit the drift-diffusion model to behavioral data collected after high-intensity exercise (86±7% HRmax). Eight 5-minutes block of cycling were performed to identify the cognitive mechanisms underlying decision-making under intense physiological stress. The results showed that the non-decisional time Ter diminishes, and the drift rate v enhances.
Decision Making
